| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $23.45 | 9.150% | $25.5957 | $25.60 | $25.60 | $25.60 |
| Purchase #2 | $230.99 | 9.833% | $253.7032 | $253.70 | $253.70 | $253.70 |
| Purchase #3 | $55.52 | 4.369% | $57.9457 | $57.95 | $57.95 | $57.90 |
| Purchase #4 | $29.60 | 12.744% | $33.3722 | $33.37 | $33.35 | $33.40 |
| Purchase #5 | $26.35 | 5.466% | $27.7903 | $27.79 | $27.80 | $27.80 |
| Purchase #6 | $194.70 | 12.766% | $219.5554 | $219.56 | $219.55 | $219.60 |
| Purchase #7 | $30.79 | 10.107% | $33.9019 | $33.90 | $33.90 | $33.90 |
| 7 purchase totals = | $591.40 | $651.8644 | $651.87 | $651.85 | $651.90 | |